| SonixClean | Model SC-440 |
| Capacity | 440 Gallons |
| Internal Dimensions | 69″x40″x43″ |
| Basket Measurements | 65″x36″x31″ |
| External Measurements | 130″x65″x53″ |
| Weight | 2755Lb |
| Electrical Characteristics | |
| Power Supply | 480V |
| Heating Element | 2 x 9000W |
| Ultrasonic Characteristics | |
| Ultrasonic Power | 12000Wp (24000Wp-p) |
| Working Frequency | 40 KHz sweep system ± 2% |
The SonixClean SC 440 Ultrasonic Wash System is a very large capacity ultrasonic cleaner engineered for high volume industrial cleaning and extremely heavy components. With a 440 gallon tank capacity, high ultrasonic output, and PLC based process control, the SC 440 is designed for facilities that require maximum throughput, load handling, and repeatable cleaning performance at scale.
The SC 440 is built for demanding production environments where batch size, part weight, and consistent process control are primary requirements.

Designed for Maximum Capacity, Throughput, and Heavy Load Handling
The SC 440 is typically selected when a facility needs a significant step up from production scale systems and requires larger tank volume and heavier load handling. Its tank capacity, ultrasonic power, and reinforced loading platform are designed to support high-volume cleaning workflows with heavy components.
For production scale cleaning with a smaller footprint, consider a model such as the SC 264 Ultrasonic Wash System. For operations that require custom engineered capacity beyond standard models, consider the SC 2000 Ultrasonic Wash System.
Need help validating facility requirements and selecting the right configuration Request a Quote
Typical Parts Cleaned with the SC 440
- Very large automotive and industrial components with heavy oil and carbon contamination
- Large housings, assemblies, and fixtures requiring ultrasonic cavitation in internal geometries
- High volume batch loads where maximum throughput is the primary requirement
Cleaning Challenges the SC 440 Is Built to Solve
- Extremely high contamination loads across very large batches
- Residue embedded in complex internal passages on heavy assemblies
- Throughput bottlenecks caused by tank capacity limitations
- Safety and handling constraints when parts exceed mid range load limits
The SC 440 uses a 40 KHz sweep frequency system and six submergible emitters to support uniform cavitation and repeatable cleaning performance across the tank.
System Specifications and Engineering Highlights
- Capacity: 440 gallons
- Ultrasonic power: 12000 Wp (24000 Wp p)
- Working frequency: 40 KHz sweep system
- Heating element: 2 x 9000 W
- Power supply: 480V
- Control panel: 4.3 inch touchscreen with PLC temperature module
- Reinforced pneumatic platform for loading and unloading up to 2204 lb
- Integrated water flow system and optional filtration available
Detailed dimensions, electrical requirements, and construction details are available in the brochure provided alongside this page.
Process Confidence and Industrial Build Quality
The SC 440 is engineered for industrial environments where maximum capacity and repeatability are required. Its reinforced load handling, PLC based controls, and tank management features support stable operation at scale.
- PLC based controls with weekly calendar programming for process driven operation
- Heavy load handling with a reinforced pneumatic platform
- Optional filtration and integrated tank surface waste removal support cleaner operation
Advantages of the SonixClean SC 440
- Very large tank capacity for maximum batch throughput
- High ultrasonic output for demanding contamination removal
- Heavy load handling for extremely heavy components
- Strong foundation for engineered process integration
Step into the future of cleaning technology with Niagara Systems’ industrial ultrasonic wash systems – where innovation meets excellence.
Request a Quote
If your operation requires maximum capacity ultrasonic cleaning with heavy load handling and production scale process control, the SonixClean SC 440 is a strong fit.
Frequently Asked Questions
Where does the SC 440 fit in the SonixClean lineup
The SC 440 is a very large capacity system designed for maximum throughput and heavy components. For a smaller production scale footprint, consider the SC 264. For custom engineered capacity beyond standard models, consider the SC 2000.
Does the SC 440 support PLC control and scheduling
Yes. The control system includes a touchscreen interface with PLC temperature control and weekly calendar programming for startup optimization.
Can the SC 440 be configured with filtration
Optional filtration is available for systems configured with a filtration setup.

